The Research on Degradation Failure Life and Degradation Data Structure
In order to solve the reliability assessment in the case of competition failure induced by the coexistence between burst-type failure and degradation-type failure in the product,the method of degradation amount distribution was adopted to describe the degradation process of performance in product.Considering the relativity between sudden failure and degradation degree,the cumulative distribution function of sudden failure was calculated from the standpoint of degradation amount.Eliminating the affect of sudden failure according to a certain conditional probability in the degradation amount distribution tunction,which helps to realize reliability assessment based on competitive failure analysis.
Degradation Data Structure Reliability Assessment Sudden Failure
Yidong Wang Yizhou He Haibo Liu Junwei Lei
the 91872th unit of PLA , Beijing, China Naval Aeronautical and Astronautical University, Yantai, China
国际会议
太原
英文
120-123
2013-03-22（万方平台首次上网日期，不代表论文的发表时间）